Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8471021 | Sulfur containing heterocycle-fused naphthalene tetracarboxylic acid diimide derivatives, preparation method and use thereof | Chong-an Di, Daoben Zhu, Yunqi Liu, Hongxiang Li, Biao Jiang | 2013-06-25 |